K32W041AZ

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K32W041AZ

IC RF TXRX+MCU 802.15.4 40HVQFN

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Specifications

Part Status Active
DigiKey Programmable Not Verified
Type TxRx + MCU
RF Family/Standard 802.15.4, Bluetooth
Protocol Bluetooth v5.0, Thread, Zigbee®
Frequency 2.4GHz
Data Rate (Max) 2Mbps
Power - Output 11.2dBm
Sensitivity -101.3dBm
Memory Size 640kB Flash, 152kB SRAM
Serial Interfaces I2C, SPI, PWM, UART
GPIO 22
Voltage - Supply 1.9V ~ 3.6V
Current - Receiving 4.3mA
Current - Transmitting 7.4mA ~ 20.3mA
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-HVQFN (6x6)

Overview

Description

The K32W041AZ is a wireless microcontroller unit (MCU) developed by NXP Semiconductors, designed for low-power IoT applications. It supports multiple wireless connectivity protocols, including Zigbee, Thread, and Bluetooth Low Energy (BLE), making it versatile for smart home, building automation, and industrial control systems.
Based on Arm Cortex-M4 technology, the K32W041AZ offers a balance of performance and power efficiency. It includes an integrated IEEE 802.15.4 radio for Zigbee and Thread, as well as a BLE radio, enabling seamless integration into various networks. The MCU also features up to 640 KB of flash memory and 152 KB of SRAM, providing ample storage and processing capacity for complex applications.
Security is a key focus of the K32W041AZ, with hardware-based security features such as secure boot and encryption accelerators to protect data and firmware. It also offers a rich set of peripherals and interfaces, including ADC, UART, SPI, and I2C, allowing easy integration with sensors and other devices.
Overall, the K32W041AZ is a robust solution for developers looking to create flexible, secure, and efficient wireless IoT products.

Features

The K32W041AZ is a microcontroller from NXP Semiconductors designed for IoT applications. It features an Arm Cortex-M4 processor with a floating-point unit, operating at up to 64 MHz. This microcontroller is notable for its low power consumption, making it suitable for battery-operated devices.
Key features include integrated wireless connectivity options, supporting both Zigbee and Thread protocols, which are essential for smart home and industrial IoT networks. It also offers up to 640 KB of Flash memory and 152 KB of SRAM, providing ample space for application code and data.
Additional features include hardware security functions such as AES encryption, a true random number generator, and a variety of interfaces like I2C, SPI, and UART for peripheral connectivity. It also supports various low-power modes to optimize energy efficiency.
The K32W041AZ is equipped with a range of development tools and software support, including the MCUXpresso SDK and IDE, which facilitate software development and integration. This makes it a versatile choice for developers creating secure, energy-efficient IoT solutions.

Package

The NXP K32W041AZ microcontroller is typically available in a QFN (Quad Flat No-leads) package. This type of package is compact and suitable for surface mounting, offering a small form factor ideal for applications where space is limited.

Pinout

The K32W041AZ is a microcontroller from NXP Semiconductors, designed for use in Internet of Things (IoT) applications, particularly focusing on wireless connectivity. It is part of the K32W series, which supports both IEEE 802.15.4 and Bluetooth Low Energy (BLE) 5.0 protocols.
The K32W041AZ typically comes in a package with 40 pins. These pins are used for various functions, including:
1. Power Supply Pins: Provide power to the microcontroller.
2. GPIO Pins: General-purpose input/output pins used for interfacing with other devices.
3. Communication Interfaces: Includes pins for UART, SPI, and I2C protocols for various communication needs.
4. Analog Pins: For ADC (Analog-to-Digital Converter) functionality, enabling the reading of analog signals.
5. Reset and Debug Pins: Used for resetting the device and for debugging purposes.
For precise details about the pin configuration and to ensure compatibility with your specific application, it's best to consult the official datasheet provided by NXP Semiconductors.

Manufacturer

The K32W041AZ is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, processors, and communication chips. They serve various industries, such as automotive, industrial, mobile, and consumer electronics. NXP is known for its innovations in secure connectivity solutions, and it plays a significant role in the development of technologies for smart cities, autonomous vehicles, and the Internet of Things (IoT).

Application

The K32W041AZ is a microcontroller designed for low-power wireless applications. Its primary application areas include smart home devices, building automation, industrial control, and healthcare solutions. It supports Zigbee, Thread, and Bluetooth Low Energy (BLE) protocols, making it ideal for the Internet of Things (IoT) devices requiring reliable wireless connectivity and low energy consumption.

Equivalent

The NXP K32W041AZ is a microcontroller designed for low-power wireless applications. Equivalent products might include other microcontrollers with similar specifications and wireless capabilities, such as the Texas Instruments CC2652R, Silicon Labs EFR32MG series, and the Nordic Semiconductor nRF52840. These alternatives also support protocols like Zigbee and Thread, similar to the K32W041AZ. However, the exact equivalence can vary based on specific application requirements.

Shipping

Shipping MethodsWe

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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